#!/bin/sh
#
# Copyright (C) 2013, 2016, 2017  Etersoft
# Copyright (C) 2013, 2016, 2017  Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

load_helper epm-check_updated_repo
load_helper epm-sh-warmup

epm_kernel_update()
{
    warmup_bases

    update_repo_if_needed

    info "Updating system kernel to the latest version..."

    case $BASEDISTRNAME in
    "alt")
        load_helper epm-query_package
        if ! __epm_query_package kernel-image >/dev/null ; then
            info "No installed kernel packages, skipping update"
            return
        fi
        assure_exists update-kernel update-kernel 0.9.9
        sudocmd update-kernel $dryrun $(subst_option non_interactive -y) $force $interactive $reinstall $verbose "$@" || return
        #docmd epm remove-old-kernels "$@" || fatal
        return ;;
    esac

    case $PMTYPE in
    dnf-rpm)
        docmd epm install kernel
        ;;
    apt-*)
        echo "Skipping: kernel package will update during dist-upgrade"
        ;;
    *)
        fatal "Have no suitable command for $PMTYPE"
        ;;
    esac
}
